Sorry - I can't offer much here, as I've not messed with it for quite a while. Good luck though...
On Tue, Dec 29, 2009 at 04:38, falk <[email protected]> wrote: > Hi, > > I installed a completely new ubuntu 9.10 Karmic and followed the advice > of #61 Woko. But the dual view does not work. X can not find any device > and uses always the failsafe config of xorg.conf. > > do you guys have any advice? many thanks in advance. > > > (PS.: before all of this, I have had ubuntu 9.04, later updated to 9.10 and > changed the graiph driver patched by andi. the dual view has worked. but > the update to 9.10 has raised more other problems, so I formatted all and > did above - a new installation of 9.10 ). > > ** Attachment added: "Xorg.0.log" > http://launchpadlibrarian.net/37265117/Xorg.0.log > > -- > Xinerama broken since intrepid on MGA > https://bugs.launchpad.net/bugs/292214 > You received this bug notification because you are a direct subscriber > of the bug. > > Status in X.Org X server: Confirmed > Status in “xserver-xorg-video-mga” package in Ubuntu: Triaged > > Bug description: > Binary package hint: xserver-xorg-video-mga > > I have a Matrox G450 dual-head. When I start Xorg with a second screen > enabled, it errors with the message: > MGA(0): Unable to map BAR 0. Invalid argument (22) > > This problem is referenced elsewhere on the internet, so far without a > solution: > https://answers.launchpad.net/ubuntu/+source/xorg/+question/49251 > http://www.linux-club.de/viewtopic.php?f=48&t=97381 > > If I disable the second screen, it starts up fine (but with the same image > on both monitors). I realize Xinerama is deprecated in favor of xrandr but > the version of the mga driver in intrepid doesn't seem to support xrandr > configuration -- http://wiki.debian.org/XStrikeForce/HowToRandR12 suggests > that version 1.9.99 of the mga driver is needed to support randr, and > following the directions on that page does not have any effect. > > $ lsb_release -rd > Description: Ubuntu 8.10 > Release: 8.10 > > $ apt-cache policy xserver-xorg-video-mga > xserver-xorg-video-mga: > Installed: 1:1.4.9.dfsg-1build1 > Candidate: 1:1.4.9.dfsg-1build1 > Version table: > *** 1:1.4.9.dfsg-1build1 0 > 500 http://archive.ubuntu.com intrepid/main Packages > 100 /var/lib/dpkg/status > > $ cat /etc/X11/xorg.conf > Section "Device" > Identifier "MGA[0]" > Driver "mga" > BusID "PCI:1:0:0" > Screen 0 > EndSection > > Section "Device" > Identifier "MGA[1]" > Driver "mga" > BusID "PCI:1:0:0" > Screen 1 > EndSection > > Section "Monitor" > Identifier "ViewSonic" > Option "DPMS" > EndSection > > Section "Monitor" > Identifier "Westinghouse" > Option "DPMS" > EndSection > > Section "Screen" > Identifier "Left Screen" > Monitor "ViewSonic" > Device "MGA[0]" > EndSection > > Section "Screen" > Identifier "Right Screen" > Monitor "Westinghouse" > Device "MGA[1]" > EndSection > > Section "ServerLayout" > Identifier "Xinerama" > Screen "Left Screen" > Screen "Right Screen" RightOf "Left Screen" > Option "Xinerama" "on" > EndSection > > To unsubscribe from this bug, go to: > https://bugs.launchpad.net/xorg-server/+bug/292214/+subscribe > -- Xinerama broken since intrepid on MGA https://bugs.launchpad.net/bugs/292214 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
